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Home >> Buick >> 2019 >> Regal Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 101 (Cellular System, Entertainment System, And Navigation System - Description And Operation) >> Description and Operation >> Radio/Audio System Description and Operation (IOS/IOT/IOU) >> Navigation System Components and Features (if equipped)

Navigation System Components and Features (if equipped)

WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

The radio receiver provides full navigation functionality, if equipped. The Radio provides the following:

The On-board navigation feature uses an on-board navigation engine with an optimized map display that is calculated and rendered locally.

Route Guidance 

The map will display the route to the selected destination. Voice prompts alert the operator of upcoming events (turns) and arrivals at the destination. The navigation system will automatically recalculate if the route is not followed. The remote radio receiver uses data received from the global positioning system (GPS) satellites, the vehicle speed signal, and serial data information to accurately display the current position of the vehicle.

Points of Interest 

The map database provides point of interest information. Points of interests are locations that are frequently visited. Points of interest can be can be displayed on the map or set as a destination. The following are some of the available Points of interests: